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GB627870A - Wave-signal filter system - Google Patents

Wave-signal filter system

Info

Publication number
GB627870A
GB627870A GB32744/46A GB3274446A GB627870A GB 627870 A GB627870 A GB 627870A GB 32744/46 A GB32744/46 A GB 32744/46A GB 3274446 A GB3274446 A GB 3274446A GB 627870 A GB627870 A GB 627870A
Authority
GB
United Kingdom
Prior art keywords
wires
coupling
length
wave
aerial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32744/46A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB627870A publication Critical patent/GB627870A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0123—Frequency selective two-port networks comprising distributed impedance elements together with lumped impedance elements

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB32744/46A 1945-11-08 1946-11-04 Wave-signal filter system Expired GB627870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US627473A US2527664A (en) 1945-11-08 1945-11-08 Wave-signal translating system for selected band of wave-signal frequencies

Publications (1)

Publication Number Publication Date
GB627870A true GB627870A (en) 1949-08-17

Family

ID=24514772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32744/46A Expired GB627870A (en) 1945-11-08 1946-11-04 Wave-signal filter system

Country Status (4)

Country Link
US (1) US2527664A (fr)
DE (1) DE825102C (fr)
FR (1) FR939388A (fr)
GB (1) GB627870A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423667A1 (fr) * 1989-10-20 1991-04-24 Alcatel Telspace Filtre de bande pour hyperfréquences du type filtre en peigne

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594037A (en) * 1946-08-28 1952-04-22 Rca Corp Ultrahigh-frequency filter
NL174931B (nl) * 1951-05-23 Zimmermann Fa Jos Wikkeldrager met evenwijdig aan de hartlijn verlopende draagelementen.
DE1074092B (de) * 1955-12-28 1960-01-28 Siemens & Halske Aktiengesellschaft, Berlin und München Verzögerungsleitung mit Filtercharakteristik für Wanderfeldröhren
JPS5568702A (en) * 1978-11-20 1980-05-23 Oki Electric Ind Co Ltd Dielectric filter
ES1282009Y (es) * 2014-12-15 2022-02-09 Commscope Italy Srl Filtro en linea con acoplamiento inductivo y capacitivo de compensacion mutua
EP3079198A1 (fr) * 2015-04-09 2016-10-12 Alcatel Lucent Ensemble de résonateur et filtre
CN111786069B (zh) * 2019-04-04 2021-09-21 上海诺基亚贝尔股份有限公司 谐振器和滤波器
US11862835B2 (en) * 2020-08-13 2024-01-02 Cyntec Co., Ltd. Dielectric filter with multilayer resonator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234584A (en) * 1935-12-06 1941-03-11 Rca Corp Short wave reception
US2220922A (en) * 1938-03-17 1940-11-12 Rca Corp Electrical wave filter
US2194543A (en) * 1938-04-13 1940-03-26 Bell Telephone Labor Inc High frequency network structure
US2419557A (en) * 1943-03-12 1947-04-29 Bell Telephone Labor Inc Branching circuits
US2410656A (en) * 1943-06-24 1946-11-05 Rca Corp Tuned ultra high frequency transformer
US2414115A (en) * 1943-08-19 1947-01-14 Bell Telephone Labor Inc Wave filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423667A1 (fr) * 1989-10-20 1991-04-24 Alcatel Telspace Filtre de bande pour hyperfréquences du type filtre en peigne
FR2653597A1 (fr) * 1989-10-20 1991-04-26 Alcatel Transmission Filtre de bande pour hyperfrequences du type filtre en peigne.

Also Published As

Publication number Publication date
DE825102C (de) 1951-12-17
US2527664A (en) 1950-10-31
FR939388A (fr) 1948-11-12

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